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There is a formula that you can use when an online calculator is not available. It’s called the 8870 method. If a person died May 6, 1889 at age 71 years, 7 months and 9 days: 18890506 Year, day, month of death (yyyymmdd) -710709 Then you would subtract the age at death in this manner (yymmdd). _________.
Calculates birthdate from death date and age of death in year-month-day format. All dates according to the Gregorian calendar, with New Year on Jan. 1. Enter date of death and age at death: Day/s. Month/s. Year/s.
A birth date calculator for tombstone research when date of death and age is given.
This calculator can use either the exact month method or the approximate 30 day month method to compute a birth date. One is inherently more accurate than the other but either is usually accurate enough for most purposes. The calculator allows Julian calendar dates or Gregorian calendar dates; we suggest the use of the Gregorian calendar for ...
The date calc program exists to assist Family Historians calculate dates from any two of the three following elements. Birth Date. Event Date. Age at Event. DateCalc 2.3 – for Windows 683Kb. Please feel free to send me feedback just e-mail your comments to jane@taubman.org.uk. What you can use date calc for.
1. Cemetery Records. The most obvious place to begin searching for an ancestor’s death date is the cemetery where s/he is eternally resting. It’s important to remember that not all burial sites have grave markers, and not all grave markers have complete dates. And some grave markers even have the wrong dates.
Generate an accurate life expectancy prediction with the free death date calculator, using lifespan models and mortality rate data.
